Node.js vs Java Performance

Difference Between Node.js vs Java Performance

Node.js is an open-source and very powerful framework/cross-platform JavaScript run-time environment. Node.js executes the JavaScript code on the server-side. Node.js is mainly used to develop server-side applications and networking applications. Java is a very popular programming language and also it is a computing platform for developing applications. Java performance is high and also it is fast, robust, reliable, and secure. Java is famous for its unique feature that is, it is a platform-independent language.

Node.js

Node.js was built on Google Chrome’s JavaScript engine (i.e., V8 Engine).  Before introducing Node.js in the market, JavaScript was used only for client-side scripting where scripting is embedded in web page’s HTML and made to run on client-side by a JavaScript engine in the user’s browser itself. The purpose of introducing Node.js, it allows developers to use the JavaScript for server-side scripting and also running it on server-side to produce dynamic web page content before that particular page sent to the user’s browser. Node.js also provides a huge number of libraries for various JavaScript modules which helps the developer to develop web applications using Node.js to a great extent. i.e.,

Node.js = Runtime Environment + JavaScript Library

Node.js was developed by a person Ryan Dahl and it was initially released on May 27, 2009. When Node.js was introduced, it was supported only in Mac OS X and Linux operating systems but it supported in all the operating systems – Linux, macOS, Microsoft Windows, SmartOS, FreeBSD and IBM AIX.

Below are some of the important features of Node.js:

• Single-Threaded but Highly Scalable
• No Buffering
• License.
• Asynchronous and Event-Driven
• Very Fast

Java Performance

• Java was first released by developed by Sun Microsystems, but later Sun Microsystems acquired by Oracle Corporation in the year 2009. Nowadays, Java platform is commonly used as a foundation for application development and also to deliver content on the web.
• Java is famous for its unique feature that is, it is a platform-independent language (means it is not specific to any of the processors or runs on most of the OS which includes Mac OS, Windows, and Linux.
• Java platform is a collection of programs that helps in application development and run programs that are written in Java programming language. Java platform also includes an execution engine, compiler and a set of libraries.

Head To Head Comparison Between Node.js vs Java Performance (Infographics)

Below is the top 4 difference between Node.js vs Java Performance

Key differences between Node.js vs Java Performance

Both Node.js vs Java Performance are popular choices in the market; let us discuss some of the major Difference Between Node.js vs Java Performance:

• Node.js is a non-blocking of input/output operations. This means that Node.js can perform IO operations easily, extraordinary, efficiently. And also it issues many IO operations at a time, and hence it makes to increase performance considerably. Java has blocked input/output operations. The thread that process IO operation will get stuck in a wait state and that not allow doing any other operations until this assigned operation is complete.
• Hence Node.js makes to increase performance considerably when compared to Java performance.
• Node.js has a lot of time to do all the computations and transformations for the requests using a single thread. Whereas Java uses one thread for one request and hence it takes much time to process the concurrent request.
• Hence the performance of Node.js is high compared to Java performance.
• Variables in Java are statically typed whereas in Ruby variables are dynamically typed.
• Java has superior performance over Node on computation. Whereas JavaScript uses Google’s V8 engine to compile JavaScript into machine code to achieve very good and effective results.
• Node.js developer type programs in the command line and code into favorite text editor i.e., either in Eclipse or Visual Studio. Where Java has many IDEs such as Eclipse, NetBeans, or IntelliJ, developers write their code here. Hence it boosts up the performance using Java compared to Node.js

Node.js vs Java Performance Comparison Table

The primary Comparison between Node.js vs Java Performance are discussed below:

Conclusion – Node.js vs Java Performance

To calculate the performance for Node.js and Java is very complicated. Both Node.js vs Java Performance possess both advantages and disadvantages for performance on one other with its own and great qualities.

For example, it depends on what kinds of languages are my team comfortable with to achieve the performance i.e., the team who have knowledge on C++, C# – Java is chosen and also easier to pick up. And the team who have knowledge of Python, Ruby, PHP, and JavaScript – Node will probably be easier.

Hence it is concluded that it completely depends on the requirement to choose. But when it comes in comparison of performance, Node.js stands in first place over Java.

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